UP TO 10 HOURS OF ITCHY RELIEF: Eurax Cream provides effective, long-lasting relief from itchy and irritated skin. WORKS ON A RANGE OF ITCHES AND IRRITATIONS: Eurax Cream alleviates itching and irritated skin caused by dry eczema, dermatitis, chickenpox, allergic rashes, insect bites and stings, heat rash, nettle rashes and hives.